24/05/2010Â Â· I have just picked up my new MY07 Passat V6 and it has a MFD2 Sat nav unit with 6CD stacker in glove box. I checked and it has 3E / 0525 for the firmware. (I assume this is SW25 version) It came with the v12 whereis CD. (not DVD) I noticed that Europe update goes up to 30 right now. Can I also update my unit with that firmware? (download the